baber/WOPTO huggingface dataset:
Patent JP-H0716240-A (JP)
Title: Within-image position transformation device
Inventor: SHINOKAWA TAKESHI
IPC: G06T3/00
Filed: 1993-07-01
Abstract: PURPOSE:To provide a within-image position transformation device which can transform the coordinates of an image coordinate system to which an image belongs, into the coordinates of a different coordinate system. CONSTITUTION:An image coordinate specifying section 11 specifies an image coordinate system to which respective images 2 photographed by an image photographing means 1 belong, and also specifies the coordinates of respective index points M1 through M4 which are photographed in each image 2 in the aforesaid image coordinate system. An imaginary coordinate specifying section specifies the coordinates of the respective index points M1 through M,, of an imaginary coordinate system. An image coordinate system/an imaginary coordinate system transformation formula specifying section 12 specifies the respective transformation formulas of each image coordinate system/an imaginary coordinate system by means of a four dimensional Affine transformation based on the coordinates of the respective index points M1 through M4. A between-image coordinate systems coordinate transformation formula specifying section 14 specifies the transformation formula between the respective image coordinate systems based on the transformation formula of each image coordinate system.
Patent JP-H0940609-A (JP)
Title: Production of methyl formate
Inventor: EBATA HIDEJI
IPC: C07B61/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To industrially and advantageously obtain methyl formate useful as a solvent, etc., under extremely mild reaction conditions in an extremely high selectivity and high yield by carrying out reaction in the presence of a specific ion exchange resin catalyst. SOLUTION: (A) Methanol is reacted with (B) carbon monoxide in the presence of a strongly basic anion exchange resin catalyst having anion exchange group comprising a quaternary ammonium group in which a trialkyl-substituted nitrogen atom is introduced. Furthermore, the reaction is preferably carried out, e.g. in 1:1.2-50 molar ratio of the component A to the component B at 0-150 deg.C under 10-100kg/cm<2> reaction pressure.
Patent JP-2000011096-A (JP)
Title: Character recognizing processor, its method and storage medium
Inventor: MORISAWA SHUICHI
IPC: G06K9/72
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide character recognizing processor and its method and a storage medium capable of improving recognition accuracy for addresses and improving also processing efficiency and processing speed. SOLUTION: In address analytical processing for receiving a recognized character string from an OCR having read out a described address and analyzing the address while referring to an address dictionary, the likelihood of each place name candidate is checked by comparing a place name in each hierarchy such as a prefecture, a city, a town, and so on in an national address with recognized characters in steps S208, S209, and at the time of ending the analysis of the recognized character string, plural address candidates are selected by hierarchical place names of which likelihood is more than a reference in a step S21 and an address candidate coincident with the specified place name is outputted as a determined address in a step S216.
Patent JP-H05186188-A (JP)
Title: Crane truck
Inventor: BUORUFUGANGU BUAIDAA
IPC: B66C23/74
Filed: 1992-07-17
Abstract: PURPOSE: To obtain a high reliability by making a normal position of a counterweight controllable by claimed detection and record of a piston rod position in both piston cylinder drive parts related to a crane operating position of the counterweight in each sensor or a display. CONSTITUTION: A superstructure 9, in the case of lowering down onto a lower mechanism 1 to be locked, has a counterweight 6 movable between a hoist operating position and a driving position by an elevating mechanism consisting of two piston-cylinder drive parts 14, a piston rod in the piston-cylinder drive art 14 can be drive so as to rotate between a locking and unlocking positions relating to the counterweight 6. A desired position of the piston rod in a crane operation-release position and locking and unlocking positions, for eliminating an operating error through various control units and eliminating an obstacle in a hydraulic system of the piston-cylinder drive part 14, can be displayed by a proximity switch on the piston cylinder drive part 14.
Patent JP-H0518365-A (JP)
Title: Capacity controller for variable capacity type hydraulic pump
Inventor: TAKEUCHI MASAMITSU
IPC: F04B49/00
Filed: 1991-07-05
Abstract: PURPOSE:To control horse power constant and reduce cost. CONSTITUTION:This device is composed of a variable capacity cylinder 3 tilting a cam plate 2 of a variable pump 1; a variable control valve 9 for supplying pump discharge pressure to a bottom side pressure chamber 7 of the cylinder 3: and a restriction 26 provided at a discharge path of the variable pump 1. This valve 9 is pushed toward a drain position A by the mounting load of spring 20 and pushed toward a supply position B by pump discharge pressure and pressure difference before and after the restriction 26. Thereby the pressure difference before and after the restriction 26 comes to be in proportion to flow rate and thus variation in flow rate is fed back by the difference between pressures before and after the restriction 26 to control horse power constant and dispense with a mechanical feed-back mechanism.
Patent JP-S6089781-A (JP)
Title: Receiver
Inventor: KATAKURA KAGEYOSHI
IPC: G01S15/89
Filed: 1984-09-14
Abstract: PURPOSE:To reduce the constitution of a delay part in size by selecting different-time values of plural singlas for synthesizing receive acoustic wave beams differing in the amount of delay, and selecting and outputting only the final sum value of them. CONSTITUTION:Identical parts la1, lb1, and lc1 of signals la, lb, and lc are se lected by multiplexers MXa, MXb, and MXc and applied to the same adder MA1. Simularly, la2, lb2, and lc2 are applied to MA2, and specific parts of the signals up to MA7 are applied to respective adders successively. Next la8, lb8, and lc8 are applied to the MA1 again, and this operation is repeated. Consequently, adders MA1-MA7 output V1-V7 and identical parts of the signals are separated and extracted. The outputs V1-V7 are integrated by integrators IT1- IT7 for a finite time tau8. The integrators output omega1-omega7, and the final value of integration is nearly equal to the amplitude obtained by making a time adjustment of la, lb, and lc and then summing them. This integral value is read out successively by an output multiplexer MPX right before resetting.
Patent JP-H0890812-A (JP)
Title: Thermal head and manufacture thereof
Inventor: ENDO TOSHIYA
IPC: B41J2/335
Filed: 1995-07-27
Abstract: PURPOSE: To remarkably improve the quality of a thermal head by enhancing the adhesive properties of a lower electrode with a glazed layer. CONSTITUTION: A plurality of heat generating resistors 3 are formed on a glazed layer 2 on an electrically insulating board 1, common electrodes connected to a plurality of individual electrodes connected to the corresponding resistors 3 and the resistors 3 are formed of lower electrodes 8a, 8b disposed between the glazed layer 2 and the resistors 3 and upper electrodes 9a, 9b disposed on the resistors 3, and an adhesive layer 10 is formed between the electrodes 8a, 8b and the glazed layer 2.
Patent JP-S6251932-A (JP)
Inventor: FURUKUBO HARUO
IPC: F21S2/00
Filed: 1985-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0533614-A (JP)
Title: Valve timing controller for internal combustion engine
Inventor: HARA SEINOSUKE
IPC: F01L1/34
Filed: 1991-07-31
Abstract: PURPOSE:To improve traveling responsiveness of a cylindrical gear and shorten the length in the axial direction of a device by forming a pressure receiving chamber where downstream edges of respective hydraulic passages open at the peripheral surface of a piston, and change-over valves on the upstream sides of respective hydraulic passages respectively, and disposing respective downstream edges, deviating to each other against the pressure chamber in the axial direction. CONSTITUTION:The relative rotational movement of a sprocket 21 and a camshaft 22 is converted by the axial movement of a cylindrical gear 28. There is provided a driving mechanism 27 which moves the cylindrical gear 28 through hydraulic pressure supplied and discharged from the first and second hydraulic passages 35, 36 of two passages. The first pressure chamber 33 where the downstream edges 42, 46 of the respective hydraulic passages 35, 36 communicate at the suitable timing is formed on an internal surface of the inner cylindrical part 29a of the cylindrical gear 28. moreover, the first and second change-over solenoid valves 47, 48 are formed on the upstream sides of respective hydraulic passages 35, 36 respectively. The respective downstream edges of the hydraulic passages 35, 36 are disposed, deviating to each other against the first pressure chamber 33 in the axial direction.
Patent JP-H0637204-A (JP)
Title: Wiring structure for recessed ceramic multilayer wiring substrate incorporating circuit
Inventor: EZAKI TORU
IPC: H01L23/15
Filed: 1992-07-20
Abstract: PURPOSE:To lessen the warpage and the distortion after baking of a ceramic multilayer wiring substrate having circuits therein and a recessed part where the electronic part such as a semiconductor chip and the like are housed. CONSTITUTION:The difference in percentage between average surface density of a circuit wiring, to be formed on the circuit surface 6 located upper than the bottom face 4 of a recessed part, and the average surface density of the circuit wiring, to be formed on the circuit surface 7 lower than the bottom face 4 of the recessed part, is 30% or lower.
Patent JP-H1040449-A (JP)
Title: Method for carrying forward bankbook by unmanned terminal, and method for issuing new bankbook by unmanned terminal
Inventor: MORI MASAHITO
IPC: G06Q40/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for carrying forward bankbook by which a seal impression image can be printed on a carried-forward bankbook when carrying forward the bankbook to a new bankbook by an unmanned terminal. SOLUTION: Concerning this method for carrying forward bankbook, the bankbook under use is carried forward to the new bankbook by an unmanned terminal 1 of an ATM, etc. The unmanned terminal 1 is provided with a scanner 8, the scanner 8 reads a seal impression pressed on a bankbook 3 before carry- forward or written by printing the seal impression image in the case of executing the carry-forward of bankbook and afterwards, the read image of seal impression is printed at the prescribed position of the carried-forward bankbook.
Patent JP-H0364730-A (JP)
Title: Eyepiece for equipping spectacles or the like for protecting eyes from harmful sunlight
Inventor: JIERARU KORUBASO
IPC: G02B1/11
Filed: 1990-07-19
Abstract: PURPOSE: To make it possible to remove a parasitic light from behind by passing rays of a visible spectral region by forming an eyepiece of a low-pass filer film, high-pass filter film which is of a two-color type and provides sharp shielding of both of IR rays and UV rays and a specific antireflection film. CONSTITUTION: The eyepiece is made of a transparent glass and has an outside surface 6 which projects toward incoming rays and a substratum 5 having an inside surface 7 recessed toward the eyes to be protected. This substratum 5 includes one kind of the transparent film 8 of a low pass type for the purpose of removing the harmful IR rays existing in the sunbeams on its projecting outside surface 6. The substratum 5 further has at least one kind of the antireflection films 10 on the recessed inside surface 7 and the one kind of the filter film 9 of a high pass type for removing the UV rays existing in the solar energy rays on the projecting outside surface 6. As a result, the uniform transmission of all the visible light is made possible and the removal of the parasitic light coming from behind is made possible as well.
Patent JP-H0636283-A (JP)
Title: Optical recorder
Inventor: TERAO MOTOYASU
IPC: G11B7/00
Filed: 1992-07-20
Abstract: PURPOSE:To obtain an optical memory which can multiple record.read even if a wavelength of a recording light is not varied and does not destructively read information thereby to provide very high performance. CONSTITUTION:A recording medium has light absorption centers such as dye dispersed therein in such a manner that a concentration of the centers is low on a front surface thereof and high on a rear surface thereof, and receives lights having different wavelengths from the front and rear surfaces. At least one of the lights is formed in a pulse state corresponding to an information signal. A depth of a place for recording the information in the medium is varied by altering an intensity of a top of the pulse of the one of the lights to multiple record. In the case of reading, only one light is emitted, information of the depth to be read is read by regulating the intensity of the reading light, and hence information of the light incident side is not read by absorption saturation.
Patent JP-S5983171-A (JP)
Title: Electrostatic charge image developer
Inventor: TAKAGIWA HIROYUKI
IPC: G03G9/097
Filed: 1982-11-02
Abstract: PURPOSE:To obtain a developer of an electrostatic charge image capable of stably forming a good image by regulating to <=4muc/g the difference between the triboelectrified amts. of a toner having external additives added and a toner having not, occurring in mixing with a carrier. CONSTITUTION:The difference between the triboelectrified amts. of the toners having external additives added and not added is regulated to <=4muc/g measured by a prescribed method. As a result, since a magnetic brush is formed with a developer, i.e. a mixture of the toner and the carrier fed from a developing device 9 on a conveyor belt 20 on a recovery drum 19, the toner fed with a screw conveyor 17 is picked up with the brush, supplied to the toner receiving and distributing device 12 of the developing device 9, and again used for developing an electrostatic image on a photosensitive drum.
Patent JP-H0477983-A (JP)
Title: Forgery prevention device for prepaid card
Inventor: TANAKA KATSUNORI
IPC: G07F7/12
Filed: 1990-07-19
Abstract: PURPOSE:To prevent an illegal transaction with a forged card by collating specific information printed on the surface of the prepaid card to be read by a first reading means with the specific information stored inside the prepaid card to be read by a second reading means. CONSTITUTION:Printing specific information read by a first reading means 24 and stored specific information read by a second reading means 20 is compared and collated by a comparison collation means, and whether the prepaid card is forgery or not is decided based on the result of the collation. Thus, a highly feasible security function can be easily obtained at a low price by making use of the prepaid card to the transaction processing only when the coincidence between the stored contents and the printed contents is confirmed.
Patent JP-H0743109-A (JP)
Title: Detecting device for separation of nearby tree
Inventor: NAKAMURA KOICHI
IPC: G01S17/02
Filed: 1993-08-03
Abstract: PURPOSE:To provide a nearby tree separation detecting device for ensuring the high efficiency of a tree preservation and felling job such as the separation check of a nearby tree and the felling thereof, regarding a power transmission line maintenance work. CONSTITUTION:An airplane such as a helicopter is equipped with onboard equipment A with a laser distance measuring device section 1, a recording section 2, a control section 3, a gyroscope accelerometer section 5, a timer section 6, a visible TV camera section 7, a GPS section 8, an abnormal approach position alarm generation section 9. While flying over a power transmission line, the airplane collects distance data around the transmission line and, then, the data is processed with the data processing and analyzing section 11 of a ground device. As a result, personnel can obtain data necessary for the control of the transmission line and the document thereof over a wide range in a short time without any access deep to fields and mountains, including the calculation of a nearby tree separation distance, the longitudinal section of the line in an extended direction, output per cross section of the line, the temperature change simulation of line extension state.
Patent JP-H0355759-A (JP)
Title: Non-aqueous secondary battery
Inventor: MITACHI TAKEHITO
IPC: H01M10/052
Filed: 1989-07-24
Abstract: PURPOSE:To improve cycle characteristic by using manganese dioxide obtained by electrolytically oxidizing a manganese salt solution containing lithium ions to the positive electrode of a nonaqueous secondary battery having lithium negative electrode. CONSTITUTION:A manganese salt solution contains at lest 0.5 mole/l of lithium ions. The electrolytic manganese dioxide is formed, for example, by dipping a titanium plate as anode and a graphite stick as cathode into a manganese salt solution consisting of 1 mole/l of manganese sulfate, 0.5 mole/l of sulfuric acid and 0.5 mole/l of lithium sulfate, electrolytically oxidizing the solution at 90 deg.C bath temperature and 1A/dm<2> current density, and peeling an electrically precipitated material on the anode, which is then dried and pulverized after washing. In the battery having this positive electrode, crystalline structure of manganese dioxide is difficult to break even by repeated charge and discharge, and excellent cycle characteristic is provided.
Patent JP-H0478885-A (JP)
Title: Toner concentration control system for electrostatic printer
Inventor: KAGEYAMA TOSHIICHI
IPC: G03G15/05
Filed: 1990-07-20
Abstract: PURPOSE:To prevent toner concentration from lowering and to prevent the excessive adhesion of toner caused by faulty mixing by executing ATC in a test printing mode. CONSTITUTION:In the test printing mode, a photosensitive drum is rotated, electrostatic charging, exposure and development are performed to generate an unfixed plate on the drum. Then, a drum speed is adjusted to a fixing device and transfer is performed by rotating the drum at a high speed, while a developing machine is stopped. When the transfer is finished, the drum speed is restored to the speed of a developing process and a developing machine motor, an erasing corotron 10a and an erasing lamp 12 are turned on to clean the surface of the drum. At the first half of this stage, the toner concentration in the developing machine is detected by a concentration sensor 31. When it is low, the toner is supplied and mixed at the latter half of the stage, so that the excessive adhesion of the toner caused by the faulty mixing is prevented.
Patent JP-H0361336-A (JP)
Title: Ring transformer for electrical heating of strip
Inventor: HIROTA YOSHIAKI
IPC: C21D9/62
Filed: 1989-07-27
Abstract: PURPOSE:To allow the uniform transverse heating and desired nonuniform heating of a strip in correspondence to the material quality, width and thickness of the strip by providing the primary windings of a transformer in multiple turns on an iron core over the entire length in the transverse direction of the front thereof and providing taps in the plural positions of the windings. CONSTITUTION:The primary windings 12 are formed in multiple turns on the iron core 11 of the transformer 10 for electrical heating of the strip over nearly the entire length in the transverse direction of the front. The taps T are provided in the windings of the prescribed plural positions (a) to (n). The fed current flows in the primary windings 12 over the entire length thereof when the current is supplied to the primary windings 12 from a power source (E) after the taps Tg, Th are closed and the others are held open. The uniform heating in the transverse direction of various kinds of the strips and the desired nonuniform heating thereof are executed by this mechanism.
Patent JP-S5895776-A (JP)
Inventor: SOGA TASAO
IPC: G02F1/1345
Filed: 1981-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6170737-A (JP)
Title: Equipment for breaking semiconductor wafer
Inventor: YUKIKADO TAKASHI
IPC: H01L21/301
Filed: 1984-09-14
Abstract: PURPOSE:To enable applying optimum breaking pressure uniformly on a whole semiconductor wafer avoiding defective breaking by mechanically applying pressure on the wafer with a pressure roller and a breaking roller using a cylinder. CONSTITUTION:The position of a piston in a cylinder 6 is set to apply required optimum pressure on a semiconductor wafer 3 for breaking when the piston comes down and pressure rollers 7, breaking rollers 8 and the semiconductor wafer 3 are integrated. The position of the piston in the cylinder 6 can be adjusted to apply optimum pressure for breaking on the semiconductor wafer 3 since the breaking roller 8 has vertical play and the semiconductor wafer 3 is placed on a break table 2 made of urethane. After the pressure to be applied is adjusted, the ruled semiconductor wafer 3 is placed on the break table 2 and cut into minute pieces along a scribe line a driving motor 14 being rotated.
Patent JP-S6436303-A (JP)
Title: Angular acceleration control method
Inventor: AICHI KAZUO
IPC: G05B19/416
Filed: 1987-07-31
Abstract: PURPOSE:To shorten a travel time, by utilizing the capacity of a motor or a driving circuit at a maximum after considering weight applied on a tip arm, and always controlling angular acceleration so as to perform traveling in the minimum time. CONSTITUTION:When the traveling from a point Pi to a point Pi+1 is performed, the angular acceleration curves of slow-up and slow-down are decided by finding the optimum slow-up and slow-down time which maximize torque applied on at least either motor 13 or 14 in an allowable range based on a load Wi on the tip arm and the positioning data of two points Pi and Pi+1. In other words, in case of the slow-up and the slow-down, the angular acceleration is controlled so that the torque applied on at least either motor 13 or 14 of a first arm 11 or a second arm 12 can be maximized in the allowable range at every operation based on inputted positioning data and the load applied on the tip arm. In such a way, it is possible to shorten the travel time for the operation with a few amount of load compared with a case where the angular acceleration is controlled by fixing the load applied on the tip arm at the maximum allowable value.
Patent JP-H0722084-A (JP)
Title: Wire connector
Inventor: MORI KATSUHISA
IPC: H01R4/00
Filed: 1993-07-06
Abstract: PURPOSE:To smooth insertion of wires into a container main body even if internal space is slightly greater than a connector main body by allowing the end portion of each wire to be inserted into a wire guide hole by the funnel- shaped guide portion of the wire guide hole formed in the container main body. CONSTITUTION:A stripped solid wire from which a cover is peeled off is inserted into a container main body from the wire guide hole 41 of a lid body 4 and pressed in until its end portion is passed through the wire guide hole 25 of a connector main body 2 and collides with a lower wall 26 at the depth of the hole. The wire inserted is pressed toward a conductor plate 3 by a wire pushing claw 21 and a V-shaped wire pressing bent portion 23, and the peripheral surface of the wire makes contact with the surface of the recessed groove 3a of the conductor plate 3 throughout a predetermined width. Also, the wire is stopped by the wire pushing claw 21. Wires similarly inserted from other wire guide holes 41 are electrically connected to the conductor plate 3. Therefore, even if internal space is slightly greater than the connector main body 2, insertion of wires into the container main body 1 can be smoothed.